lettersandnumber lettersandnumber

18-03-2019
Mathematics

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Given two functions f(x)=2x+4 and g(x)=−1/5x−3 , what is the function rule for (f+g)(x) ?

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Аноним Аноним

19-03-2019

The definition is pretty simple:

[tex] (f+g)(x) = f(x)+g(x) [/tex]

So, we only have to sum the expressions:

[tex] f(x)+g(x) = 2x+4 - \dfrac{1}{5}x-3 = \dfrac{9}{5}x+1 [/tex]

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stephizcute stephizcute

05-05-2021

Answer:

The answer is (f+g)(x)=9/5x+1

Step-by-step explanation:

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